Maxperson
Morkus from Orkus
The thing is, @Minigiant and the others are ignoring a whole lot of mechanical support for the various playstyles simply because it's not labeled, "Support for playstyle." For example, rogue and bard expertise is very strong mechanical support for the "Problem Solving" and "Political" styles, and decent support for "Character Driven." Bardic inspiration is good support for those as well.This entire discussion just comes down to a disagreement over what "supports" means, Minigiant is aware of this distinction as is Micah Sweet, they simply think that "supports" means more than, for example, "supports modding" in that it actually has a set of rules dedicated to it and is regularly maintained, rather than simply not disallowed.
Lots of spells, skills, feats, class/subclass abilities, etc. are tools that are good for one or more styles of play. That's support.